Insiders / Oliver David R Jr

Oliver David R Jr

CIK 1376216personinsider
Companies
1
First seen
Feb 26, 2026
Last activity
Apr 7, 2026

Companies

1View all →
CompanyRoleShares heldPeak heldTradesLatest
American Superconductor Corp /De/ · AMSCDirector63,82363,8232—

All securities held

1 position · latest reported per filing
CompanySecuritySharesAs of
American Superconductor Corp /De/Common Stock63,823Apr 3, 2026

Activity

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InsidersInstitutions
This person's insider trades (Form 4), across every company.
DateActionCompanyValueShares ΔPosition afterImpact
Feb 24, 2026SellAMSC
American Superconductor Corp /De/
Common Stock
$6.8K-200
-0.33%
60,707
0.13% of shares
low
Apr 3, 2026GrantAMSC
American Superconductor Corp /De/
Common Stock
$0+3K
+5.13%
63,823
0.13% of shares
low